metodo de rigideses

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EJERCICIOS RESUELTOS POR EL METOD EJERCICIO 6.30 BARRA 1 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 Err:509 BARRA 2 K 1 = 30ft 1 0 ft 40 klb 20 klb 30 klb 5 1 3 6 1 5 1 2 9 10 i (0,0) 1 1 1 2 3 4 i (0,10) j(15,5) 2 3 3 4 7 8 i (15,5) j(30,0)

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hoja de calculo de 5 problemas por el método de rigideces.

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ejercicio 6.30EJERCICIOS RESUELTOS POR EL METODO DE LAS RIGIDECES

EJERCICIO 6.30# BARRASijAREAMODULO DE ELASTICIDADLONGITUDDESPLAZAMIENTOSCOS SEN COS^2SEN ^2COS*SENXYXYFTPLG.ij101015512900015.81189.7412340.95-0.32152.84137.5615.28-45.85215530012900015.81189.7434780.95-0.32152.84137.5615.28-45.8530015012900015.00180.00910561.000.00161.11161.110.000.00415030012900015.00180.0056781.000.00161.11161.110.000.0050001012900010.00120.00910120.001.00241.670.00241.670.0060015512900015.81189.74910340.950.32152.84137.5615.2845.8571501551290005.0060.0056340.001.00483.330.00483.330.00BARRA 112345678910ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!0.000.000.000.000.000.001ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!0.000.000.000.000.00-241.672ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!0.000.00-137.5645.85-137.56-45.853ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!0.00-483.3345.85-15.28-45.85-15.284K =0.000.000.000.00322.220.00-161.110.00-161.110.0050.000.000.00-483.330.00483.330.000.000.000.0060.000.00-137.5645.85-161.110.00298.67-45.850.000.0070.000.0045.85-15.280.000.00-45.8515.280.000.008ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!0.000.00-137.56-45.85-161.110.000.000.00298.6745.859ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!0.00-241.67-45.85-15.280.000.000.000.0045.85256.9510K1 =ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!NODOSERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!301ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!02ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!03BARRA 2Kinversa =ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!F =-204ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!05ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!-406ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!ERROR:#REF!07

3478137.56-45.85-137.5645.853K2 =-45.8515.2845.85-15.284-137.5645.85137.56-45.85745.85-15.28-45.8515.288BARRA 391056161.110.00-161.110.009K3 =0.000.000.000.0010-161.110.00161.110.0050.000.000.000.006BARRA 45678161.110.00-161.110.005K4 =0.000.000.000.006-161.110.00161.110.0070.000.000.000.008BARRA 5910120.000.000.000.009K5 =0.00241.670.00-241.67100.000.000.000.0010.00-241.670.00241.672BARRA 691034137.5645.85-137.56-45.859K6 =45.8515.28-45.85-15.2810-137.56-45.85137.5645.853-45.85-15.2845.8515.284

BARRA 756340.000.000.000.005K7 =0.00483.330.00-483.3360.000.000.000.0030.00-483.330.00483.334

ejercicio 7.11EJERCICIOS RESUELTOS POR EL METODO DE LAS RIGIDECES

EJERCICIO 7.11# BARRASijAREAMODULO DE ELASTICIDADLONGITUDDESPLAZAMIENTOSCOS SEN COS^2SEN ^2COS*SENXYXYFTPLG.ij100252012900032.02384.1978120.780.6275.4846.0329.4636.8222510252012900010.00120.0034120.001.00241.670.00241.670.003252050012900032.02384.1912560.78-0.6275.4846.0329.46-36.82400251012900026.93323.1178340.930.3789.7577.3712.3830.955251050012900026.93323.1134560.93-0.3789.7577.3712.38-30.95BARRA 11234567892.050.000.000.00-46.0336.82-46.03-36.8210.00300.580.00-241.6736.82-29.46-36.82-29.462K =0.000.00154.750.00-77.3730.95-77.37-30.9530.00-241.670.00266.4330.95-12.38-30.95-12.384-46.0336.82-77.3730.95123.40-67.770.000.00536.82-29.4630.95-12.38-67.7741.840.000.006-46.03-36.82-77.37-30.950.000.00123.4067.777-36.82-29.46-30.95-12.380.000.0067.7741.8480.000.000.000.000.000.000.000.00781246.0336.82-46.03-36.827K1 =36.8229.46-36.82-29.468-46.03-36.8246.0336.821-36.82-29.4636.8229.462BARRA 234120.000.000.000.003K2 =0.00241.670.00-241.6740.000.000.000.0010.00-241.670.00241.672BARRA 3125646.03-36.82-46.0336.821K3 =-36.8229.4636.82-29.462-46.0336.8246.03-36.82536.82-29.46-36.8229.466BARRA 4783477.3730.95-77.37-30.957K4 =30.9512.38-30.95-12.388-77.37-30.9577.3730.953-30.95-12.3830.9512.384BARRA 5345677.37-30.95-77.3730.953K5 =-30.9512.3830.95-12.384-77.3730.9577.37-30.95530.95-12.38-30.9512.386

ejercicio 7.19EJERCICIOS RESUELTOS POR EL METODO DE LAS RIGIDECES

EJERCICIO 7.19# BARRASijAREAMODULO DE ELASTICIDADLONGITUDDESPLAZAMIENTOSCOS SEN COS^2SEN ^2COS*SENXYXYFTPLG.ij11530303012900015.00180.0012341.000.00161.11161.110.000.0023030453012900015.00180.0034561.000.00161.11161.110.000.00300153012900033.54402.491112120.450.8972.0514.4157.6428.8241530301512900021.21254.5612780.71-0.71113.9256.9656.96-56.9653030301512900015.00180.0034780.00-1.00161.110.00161.110.0063015453012900021.21254.5678560.710.71113.9256.9656.9656.967453060012900033.54402.49569100.45-0.8972.0514.4157.64-28.82800301512900033.54402.491112780.890.4572.0557.6414.4128.829301560012900033.54402.49789100.89-0.4572.0557.6414.41-28.82BARRA 11234161.110.00-161.110.001K1 =0.000.000.000.002-161.110.00161.110.0031234567891011120.000.000.000.004232.48-28.14-161.110.000.000.00-56.9656.960.000.00-14.411-28.14114.600.000.000.000.0056.96-56.960.000.00-28.822-161.110.00322.220.00-161.110.000.000.000.000.003BARRA 20.000.000.00161.110.000.000.00-161.110.000.0040.000.00-161.110.00232.4828.14-56.96-56.96-14.4128.825K =0.000.000.000.0028.14114.60-56.96-56.9628.82-57.646-56.9656.960.000.00-56.96-56.96229.200.00-57.6428.82756.96-56.960.00-161.11-56.96-56.960.00303.8528.82-14.4180.000.000.000.00-14.4128.82-57.6428.8272.05-57.6490.000.000.000.0028.82-57.6428.82-14.41-57.6472.0510-14.41-28.820.000.000.000.00-57.64-28.820.000.00113456-28.82-57.640.000.000.000.00-28.82-14.410.000.0012161.110.00-161.110.0030000-0.000.000-0.00-0.000-43.2306475650K2 =0.000.000.000.004-161.110.00161.110.0050.000.000.000.006BARRA 311121214.4128.82-14.41-28.8211K3 =28.8257.64-28.82-57.6412-14.41-28.8214.4128.821-28.82-57.6428.8257.642

BARRA 4

127856.96-56.96-56.9656.961K4 =-56.9656.9656.96-56.962-56.9656.9656.96-56.96756.96-56.96-56.9656.968BARRA 534780.000.000.000.003K5 =0.00161.110.00-161.1140.000.000.000.0070.00-161.110.00161.118

BARRA 6785656.9656.96-56.96-56.967K6 =56.9656.96-56.96-56.968-56.96-56.9656.9656.965-56.96-56.9656.9656.9665691014.41-28.82-14.4128.825K7 =-28.8257.6428.82-57.646-14.4128.8214.41-28.82928.82-57.64-28.8257.6410BARRA 811127857.6428.82-57.64-28.8211K8 =28.8214.41-28.82-14.4112-57.64-28.8257.6428.827-28.82-14.4128.8214.418

BARRA 97891057.64-28.82-57.6428.827K9 =-28.8214.4128.82-14.418-57.6428.8257.64-28.82928.82-14.41-28.8214.4110